/ Thesaurus / B Synonyms of banana skin Find synonyms for: Noun1. banana peel, banana skin, peel, skinusage: the skin of a banana (especially when it is stripped off and discarded); "he slipped on a banana skin and almost fell"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language